@misc{indiciaea5f8457b4045,
  title = {Streamflow and stream quality in the coal-mining region, Patoka River basin, southwestern Indiana, 1983-85},
  author = {D.E. Renn},
  year = {1989},
  doi = {10.3133/wri884150},
  url = {https://pubs.usgs.gov/publication/wri884150},
  note = {Source identifier: wri884150}
}